204133 LEGAL NOTICE OF FINDING OF NO SIGNIFICANT IMPACT Date: March 12, 2026 To: All Interested Government Agencies Public Groups, and Individuals Subject: Environmental determination for the City of Troy Wastewater Project In accordance with the State Environmental Review Process (SERP), "Rules for Administration of Wastewater and Drinking Water Loan Funds" (IDAPA 58.01.12) and "Rules for Administration of Planning Grants for Drinking Water and Wastewater Facilities" (IDAPA 58.01.22), an environmental review has been performed and a finding of no significant impact (FONSI) issued by the Idaho Department of Environmental Quality (DEQ) for the following project: City of Troy Wastewater Project Latah County City of Troy, Idaho This environmental determination was made as a result of the review process indicating no significant environmental impacts would result from the proposed project. Short-term impacts may occur during project construction that include temporary disruption of the collection and treatment system, increased noise, increased dust pollution, increased potential for stormwater runoff, and disruption of localized traffic conditions. The project contractor is responsible for managing the temporary disruptions of the system. Beneficial Impacts: Overall, the completion of the proposed project will have long-term positive effects through improved water quality and habitat conditions for aquatic species in the Potlach River Subbasin by removal of the wastewater discharge from the West Fork Little Bear Creek. Description of the Project: The proposed project involves: Collection system CCTV inspection. Replacement of pipeline and manholes. Installation of new headworks building with influent flow monitoring and new mechanical screen. Upgrades to aeration system. Construction of new disinfection facility. Construction of new land application site to include a new pump station, winter storage cell, and irrigation pump station. Copies Available: Copies of the notice of the Finding of No Significant Impact (FONSI) and the environmental information document upon which it is based are available for public review by submitting a public records request, pursuant to Idaho Code 74-101, et seq. A request may be submitted at https://www.deq.idaho.gov/public-records-request/. The records may also be available for public review by contacting: City of Troy, 519 S Main St., Troy, ID 83871 Contact: Sabrina Moyer, City Clerk (208) 669-1995 and troycityhall@troyidaho.net Public Comments: Comments supporting or disagreeing with this decision must be submitted on DEQ's website at www.deq.idaho.gov/public-comment-opportunities or addressed to the following contact: Katelyn Faretra Idaho Department of Environmental Quality Water Quality Division, Loan Program 1410 North Hilton, Boise, Idaho 83706 Such comments must be postmarked or delivered on or before April 13, 2026. Public comments will be considered in finalizing the planning phase of the project. No administrative action will be taken on the project for at least 30 calendar days from the date of publication.